CN202755422U - Drain valve with double water discharge - Google Patents
Drain valve with double water discharge Download PDFInfo
- Publication number
- CN202755422U CN202755422U CN201220435977.2U CN201220435977U CN202755422U CN 202755422 U CN202755422 U CN 202755422U CN 201220435977 U CN201220435977 U CN 201220435977U CN 202755422 U CN202755422 U CN 202755422U
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- swing component
- double water
- valve body
- row
- partly
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Abstract
The utility model discloses a drain valve with double water discharge. The drain valve comprises a valve body, a starting assembly, a whole drain mechanism, a half drain mechanism, a swing part, a connecting part, a positioning portion and a limiting portion, wherein the valve body is provided with a drain port, the starting assembly comprises a starting lever and a sealing part fixedly connected to the bottom of the starting lever and capable of sealing or leaving the drain port, the whole drain mechanism is in a transmission connection with the starting assembly, the connecting part is fixedly connected to the starting lever and in a transmission connection with the half drain mechanism, and the swing part is rotatably connected onto the valve body and matched with the positioning portion or the limiting portion. The drain valve has the advantages that when the whole drain mechanism is started, swing of the swing part due to effects of external factors is prevented through positioning matching of the positioning portion with the swing part, when the half drain mechanism is started, swing of the swing part due to effects of external factors is prevented through limit matching of the limiting portion with the swing part, so that the swing part can be positioned no matter whole drain or half drain, and both the whole drain function and the half drain function of the drain valve can be used normally.
Description
Technical field
The utility model relates to a kind of draining valve of the double water yield.
Background technology
Existing full row partly arranges draining valve, be that CN2711268Y, patent name are the patent of " a kind of two row's formula draining valves " such as the Chinese utility model patent notification number, when full row's draining, main pulling apparatus is mentioned, outfall is opened, the whole row float bucket come-up, the side pulling apparatus is failure to actuate, and swing arm is not to whole row float bucket generation effect.When draining partly, the side pulling apparatus is raised, protruding arm drives main pulling apparatus by draw ring and moves up together, outfall is opened, projection by section at the bottom of the side pulling apparatus cooperates with the swing arm upper end, and the swing arm lower end is inwardly swung, and its bottom is just in time pushed up and is stuck in the whole row float bucket upper end, main pulling apparatus can only carry out draining by the buoyancy of partly arranging keg float, realizes half draining.The draining valve of this structure, because swing arm do not have detent mechanism, in full row's process, swing arm is subjected to easily extraneous factor to affect such as inertia force, current etc. and plays pendulum, in case swing arm is put half ranking when putting, it is entirely arranged draining and lost efficacy.And head is light and feet are heavy in this swing arm, and anti-tilt capability is poor, and inclination is slightly arranged during installation, and then swing arm is in inside swing all the time, so that full row function lost efficacy.
The utility model content
The utility model provides a kind of draining valve of the double water yield, and it has overcome the existing deficiency of background technology.The technical scheme that adopts that the utility model solves its technical problem is: a kind of draining valve of the double water yield is characterized in that: it comprises:
One valve body (100), it is provided with an outfall (110);
One start assembly, it comprises that an activity is installed in the seal (220) that the starting bar of valve body (100) (240) and is fixed in the bottom of starting bar (240) and can seals or leave outfall (110);
One can drive the full row mechanism that start assembly starts and realize full drain function, and it comprises that an activity is installed in the whole row float bucket of valve body (100) (210);
One can realize half drain function partly arrange mechanism, one is used for starting and drives the connector (500) that start assembly starts when partly arranging mechanism, it is fixed in starting bar (240) and is in transmission connection half row mechanism;
One is used for starting the swing component (400) that restriction whole row float bucket (210) floats when partly arranging mechanism, and its rotation is installed in valve body (100); And
One location division and a limiting section, drive when starting full row mechanism that start assembly starts and swing component (400) cooperates with the location, location division and then whole row float bucket (210) stepped down and realize full drain function so that whole row float bucket (210) floats, start when partly arranging mechanism by connector (500) drive start assembly startup and swing component (400) and limiting section spacing cooperate and then limit whole row float bucket (210) float realization half drain function.
Among one preferred embodiment: described location division and limiting section all are opened in described connector (500).
Among one preferred embodiment: described connector (500) be provided with practise physiognomy to two sidewalls (520), the terminal inboard of sidewall (520) is provided with a cannelure (530) under running through on the sidewall, the outside of this cannelure (530) is convexly equipped with a chimb (550), two cannelures (530) are described location division, and two chimbs (550) are described limiting section; The upper end of described swing component (400) is provided with a catch (410) that matches with two cannelures (530) or two chimbs (550).
Among one preferred embodiment: described connector (500) also has an antetheca (510), two sidewalls (520) be fixed in respectively antetheca (510) and for practise physiognomy to L shaped, the length limit section of two sidewalls (520) and the junction of minor face section are concaved with respectively a described cannelure (530), form a slot to make way (540) between the length limit section of described antetheca (510), two sidewalls (520) and two cannelures (530), top outwards is convexly equipped with respectively a described chimb (550) among the minor face section of two sidewalls (520); Described swing component (400) is positioned at afterwards side of described connector (500).
Among one preferred embodiment: the length limit section of described two sidewalls (520) is respectively equipped with the guide groove (560) that runs through sidewall about, described two guide grooves (560) lay respectively at two cannelures (530) before side and lay respectively at described slot to make way (540) about two sides; Described partly arrange mechanism also comprise one be provided with two hangers (321) partly arrange connecting rod (320), described partly arrange connecting rod (320) activity be installed in slot to make way (540) and two hangers (321) respectively sliding installation in two guide grooves (560).
Among one preferred embodiment: the described connecting rod (320) of partly arranging also is provided with a lug (322) that can allow swing component (400) swing, and described lug (322) is towards described swing component (400); Described swing component (400) also is provided with a projection (420) that can cooperate with described lug (322), and described projection (420) is positioned under the described catch (410).
Among one preferred embodiment: be provided with an axis hole (430) among the described swing component (400), other is provided with a rotating shaft (600), described rotating shaft (600) is passed axis hole (430) and is fixed in valve body (100), described projection (420) is positioned between described catch (410) and the axis hole (430), and under the described swing component (400) match with described whole row float bucket (210) in the end.
Among one preferred embodiment: be provided with an axis hole (430) among the described swing component (400), the upper end of swing component (400) and the center of gravity of bottom all are positioned at the same side of described axis hole (430).
Among one preferred embodiment: described whole row float bucket (210) comprises that a whole row float bucket body (211) and can be by the stop section (212) of the bottom contact of swing component (400), described stop section (212) is fixed in whole row float bucket body (211), forms one between described stop section (212) and the valve body (100) and allows bit space (700).
Among one preferred embodiment: described valve body (100) comprises a upper valve body (120) and a base (130); Described partly arrange mechanism also comprise half row pull bar (330), described partly arrange pull bar (330) be in transmission connection half row connecting rod (320); Described full row mechanism also comprises full row's pull bar (230), described full row's pull bar (230) starting bar (240) that is in transmission connection.
The technical program is compared with background technology, and it has following advantage:
1. locate to cooperate with swing component by the location division when starting full row mechanism and prevent that swing component is affected by extraneous factor and swings, start when partly arranging mechanism by spacing cooperation of limiting section and swing component preventing that swing component is affected by extraneous factor and swings, so that swing component all can be located when no matter row still partly arranges entirely, full row function and half row function of this draining valve all can normally use.
2. when draining valve did not use, seal sealed outfall, and hangers is positioned at the top of guide groove, and lug is positioned under the projection, and catch is positioned on the connector.Because the center of gravity of end and bottom all is positioned at the same side of described axis hole on the swing component, in original state, swing component is in desired location all the time under Action of Gravity Field, so the anti-tilt capability of this draining valve is better.
When needs entirely during draining, lift full row's pull bar, drive start assembly and rise, make seal leave outfall, outfall is opened; Start assembly drives connector and rises, the relative hangers of guide groove moves up until hangers stops when being positioned at the bottom of guide groove, because stepping down so that partly arrange connecting rod and under the self gravitation effect, be failure to actuate of slot to make way and guide groove, the lug of partly arranging connecting rod still is positioned at the projection below of swing component, can not be subjected to the lug effect so that swing component still is in vertical state and swing, at this moment, the cannelure that the catch of swing component is positioned at connector just positions swing component, end is supported by at valve body under the swing component, no matter whether swing component is subject to this swing component of External Force Acting all can't swing, thereby whole row float bucket come-up, end just is positioned at and allows bit space under the swing component, until the stop section contact of whole row float bucket is at connector, under the whole row float bucket effect, start assembly continues by jack-up, water in the water tank continuously outflows, decline along with water level, when water level is down to whole row float bucket when being not enough to support start assembly, start assembly falls after rise downwards under the self gravitation effect, until seal is sealed in outfall, finish full drain function.
When needs half draining, lift half row's pull bar, drive and partly arrange the connecting rod rising, because the hangers initial position of partly arranging connecting rod is positioned at the top of guide groove, together rise at hangers and second row's connecting rod rising drive connector of guide groove effect, and then drive start assembly and together rise, seal leaves outfall, and outfall is opened; Partly arrange connecting rod in uphill process, its lug can be touched the projection of swing component, so that swing component swings an angle clockwise around rotating shaft, leave the projection of swing component when the lug of partly arranging connecting rod after, swing component has the trend of counterclockwise backswing under the self gravitation effect, at this moment, the lucky contact of the catch of swing component is at the boss of connector, prevent the swing component backswing, can guarantee that like this end and valve body remain an angle under the swing component; Simultaneously, whole row float bucket has the trend of rising, when rising to, whole row float bucket stops when the stop section contact is held under swing component rising, the buoyancy that whole row float bucket produces can't support start assembly, this moment by the buoyancy partly arranging keg float and produce to the start assembly effect, water in the water tank continuously outflows, decline along with water level, when water level is down to half row's keg float when being not enough to support start assembly, start assembly falls after rise downwards under the self gravitation effect, until seal is sealed in outfall, finish half drain function.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the perspective exploded view of draining valve of a kind of double water yield of a preferred embodiment.
Fig. 2 has illustrated the sectional perspective cross-sectional schematic of draining valve of a kind of double water yield of a preferred embodiment, and this moment, draining valve was in closed condition.
Fig. 3 has illustrated the cross-sectional schematic of draining valve of a kind of double water yield of a preferred embodiment, and this moment, draining valve was in closed condition.
Fig. 4 has illustrated the schematic perspective view of draining valve swing component of a kind of double water yield of a preferred embodiment.
Fig. 5 has illustrated the schematic perspective view of draining valve connector of a kind of double water yield of a preferred embodiment.
Fig. 6 has illustrated the draining valve of a kind of double water yield of a preferred embodiment and has partly arranged one of schematic perspective view of connecting rod.
The draining valve that Fig. 7 has illustrated a kind of double water yield of a preferred embodiment partly arrange connecting rod schematic perspective view two.
Fig. 8 has illustrated the sectional perspective cross-sectional schematic of draining valve of a kind of double water yield of a preferred embodiment, and be full hull-borne this moment.
Fig. 9 has illustrated the partial enlarged drawing of Fig. 8.
Figure 10 has illustrated the sectional perspective cross-sectional schematic of draining valve of a kind of double water yield of a preferred embodiment, and be half hull-borne this moment.
Figure 11 has illustrated the partial enlarged drawing of Figure 10.
The specific embodiment
Please refer to Fig. 1 to Figure 11, an a kind of preferred embodiment of draining valve of the double water yield, the draining valve of described a kind of double water yield, it comprises that a valve body 100, a start assembly, are arranged mechanism entirely, half arranges mechanism, a swing component 400 and a connection piece 500, a location division and a limiting section.
Described valve body 100, it is provided with an outfall 110.In the present embodiment, described valve body 100 comprises a upper valve body 120 and a base 130.
Described start assembly, it comprises that an activity is installed in the seal 220 that the starting bar 240 and of valve body 100 is fixed in the bottom of starting bar 240 and can seals or leave outfall 110.
Described full row mechanism can drive start assembly and start and realize full drain function, and it comprises that an activity is installed in the whole row float bucket 210 of valve body 100.In the present embodiment, described whole row float bucket 210 comprises that a whole row float bucket body 211 and can be by the stop section 212 of the bottom contact of swing component 400, described stop section 212 is fixed in whole row float bucket body 211, forms one between described stop section 212 and the valve body 100 and allows bit space 700.In the present embodiment, described full row mechanism also comprises full row's pull bar 230, described full row's pull bar 230 starting bar 240 that is in transmission connection.
The described mechanism of partly arranging can realize half drain function, and what it comprised that an activity is installed in starting bar 240 partly arranges keg float 310.In the present embodiment, describedly partly arrange keg float 310 activities and be installed in starting bar 240.Described partly arrange mechanism also comprise one be provided with two hangers 321 partly arrange connecting rod 320.In the present embodiment, the described connecting rod 320 of partly arranging also is provided with a lug 322 that can allow swing component 400 swing, and described lug 322 is towards described swing component 400.In the present embodiment, described partly arrange mechanism also comprise half row pull bar 330, described partly arrange pull bar 330 be in transmission connection half row connecting rod 320.
Described connector 500 is used for starting drive start assembly startup when partly arranging mechanism, and it is fixed in starting bar 240 and is in transmission connection half row mechanism.In the present embodiment, described location division and limiting section all are opened in described connector 500.In addition, location division and limiting section also can be directly arranged on the starting bar 240, and perhaps the location division is located on the starting bar 240, and limiting section is located in the half row mechanism.
In the present embodiment, described connector 500 be provided with practise physiognomy to two sidewalls 520, sidewall 520 terminal inboards are provided with a cannelure 530 under running through on the sidewall, the outside of this cannelure 530 is convexly equipped with a chimb 550, two cannelures 530 are described location division, and two chimbs 550 are described limiting section.
In the present embodiment, described connector 500 also has an antetheca 510, two sidewalls 520 be fixed in respectively antetheca 510 and for practise physiognomy to L shaped, the length limit section of two sidewalls 520 and the junction of minor face section are concaved with respectively a described cannelure 530, top outwards is convexly equipped with respectively a described chimb 550 among forming the minor face section of a slot to make way 540, two sidewalls 520 between the length limit section of described antetheca 510, two sidewalls 520 and two cannelures 530.
Described swing component 400 is used for limiting whole row float bucket 210 when startup is partly arranged mechanism and floats, and its rotation is installed in valve body 100.In the present embodiment, the upper end of described swing component 400 is provided with a catch 410 that matches with two cannelures 530 or two chimbs 550, and described swing component 400 is positioned at afterwards side of described connector 500.Drive when starting full row mechanism that start assembly starts and swing component 400 cooperates with the location, location division and then whole row float bucket 210 stepped down and realize full drain function so that whole row float bucket 210 floats, start when partly arranging mechanism and to drive by connector 500 that start assemblies startups and swing component 400 and limiting section are spacing to be cooperated and then limit that whole row float bucket 210 floats and by partly arranging keg float 310 realizations half drain function.In the present embodiment, described swing component 400 also is provided with a projection 420 that can cooperate with described lug 322, and described projection 420 is positioned under the described catch 410.In the present embodiment, be provided with an axis hole 430 among the described swing component 400, other is provided with a rotating shaft 600, described rotating shaft 600 is passed axis hole 430 and is fixed in valve body 100, described projection 420 is between described catch 410 and axis hole 430, and under the described swing component 400 match with described whole row float bucket 210 in the end.Best, the center of gravity of end and bottom all is positioned at the same side of described axis hole 430 on the described swing component 400.
Its operating principle is: when draining valve does not use, and seal 220 sealing outfall 110, hangers 321 is positioned at the top of guide groove 560, and lug 322 is positioned under the projection 420, and catch 410 is positioned on the connector 500.Because the center of gravity of end and bottom all is positioned at the same side of described axis hole 430 on the swing component 400, in original state, swing component 400 is in desired location all the time under Action of Gravity Field, so the anti-tilt capability of this draining valve is better.
When needs entirely during draining, lift full row's pull bar 230, drive start assembly and rise, make seal 220 leave outfall 110, outfall 110 is opened; Start assembly drives connector 500 and rises, guide groove 560 relative hangers 321 move up until hangers 321 stops when being positioned at the bottom of guide groove 560, because stepping down so that partly arrange connecting rod 320 and under the self gravitation effect, be failure to actuate of slot to make way 540 and guide groove 560, the lug 322 of partly arranging connecting rod 320 still is positioned at projection 420 belows of swing component 400, so that still being in vertical state, swing component 400 can not be subjected to lug 322 to act on and swing, at this moment, the cannelure 530 that the catch 410 of swing component 400 is positioned at connector 500 just positions swing component 400, end is supported by at valve body 100 under the swing component 400, no matter whether swing component 400 is subject to this swing component 400 of External Force Acting all can't swing, thereby whole row float bucket 210 come-ups, end just is positioned at and allows bit space 700 under the swing component 400, until stop section 212 contacts of whole row float bucket 210 are at connector 500, under whole row float bucket 210 effects, start assembly continues by jack-up, water in the water tank continuously outflows, decline along with water level, when water level is down to whole row float bucket 210 when being not enough to support the starting bar assembly, start assembly falls after rise downwards under the self gravitation effect, until seal 220 is sealed in outfall 110, finish full drain function.
When needs half draining, lift half row's pull bar 330, drive and partly arrange connecting rod 320 risings, because hangers 321 initial positions of partly arranging connecting rod 320 are positioned at the top of guide groove 560, driving connector 500 in second row's connecting rod 320 risings of hangers 321 and guide groove 560 effects together rises, and then drive start assembly and together rise, seal 220 leaves outfall 110, and outfall 110 is opened; Partly arrange connecting rod 320 in uphill process, its lug 322 can be touched the projection 420 of swing component 400, so that swing component 400 swings an angle clockwise around rotating shaft 600, leave the projection 420 of swing component 400 when the lug 322 of partly arranging connecting rod 320 after, swing component 400 has the trend of counterclockwise backswing under the self gravitation effect, at this moment, the catch 410 lucky contacts of swing component 400 are at the boss 550 of connector 500, prevent swing component 400 backswing, can guarantee that like this end and valve body 100 remain an angle under the swing component 400; Simultaneously, whole row float bucket 210 has the trend of rising, when rising to, whole row float bucket 210 stops when stop section 212 contacts are held under swing component 400 rising, the buoyancy that whole row float bucket 210 produces can't support start assembly, this moment by the buoyancy partly arranging keg float 210 and produce to the start assembly effect, water in the water tank continuously outflows, decline along with water level, when water level is down to half row's keg float 210 when being not enough to support start assembly, start assembly falls after rise downwards under the self gravitation effect, until seal 220 is sealed in outfall 110, finish half drain function.
Locate to cooperate with swing component by the location division when starting full row mechanism and prevent that swing component is affected by extraneous factor and swings, start when partly arranging mechanism by spacing cooperation of limiting section and swing component preventing that swing component is affected by extraneous factor and swings, so that no matter when full draining or half draining swing component all can locate, full row function and half row function of this draining valve all can normally use.
The above, it only is the utility model preferred embodiment, so can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (10)
1. the draining valve of a double water yield, it is characterized in that: it comprises:
One valve body (100), it is provided with an outfall (110);
One start assembly, it comprises that an activity is installed in the seal (220) that the starting bar of valve body (100) (240) and is fixed in the bottom of starting bar (240) and can seals or leave outfall (110);
One can drive the full row mechanism that start assembly starts and realize full drain function, and it comprises that an activity is installed in the whole row float bucket of valve body (100) (210);
One can realize half drain function partly arrange mechanism, one is used for starting and drives the connector (500) that start assembly starts when partly arranging mechanism, it is fixed in starting bar (240) and is in transmission connection half row mechanism;
One is used for starting the swing component (400) that restriction whole row float bucket (210) floats when partly arranging mechanism, and its rotation is installed in valve body (100); And
One location division and a limiting section, drive when starting full row mechanism that start assembly starts and swing component (400) cooperates with the location, location division and then whole row float bucket (210) stepped down and realize full drain function so that whole row float bucket (210) floats, start when partly arranging mechanism by connector (500) drive start assembly startup and swing component (400) and limiting section spacing cooperate and then limit whole row float bucket (210) float realization half drain function.
2. the draining valve of a kind of double water yield according to claim 1, it is characterized in that: described location division and limiting section all are opened in described connector (500).
3. the draining valve of a kind of double water yield according to claim 2, it is characterized in that: described connector (500) be provided with practise physiognomy to two sidewalls (520), the terminal inboard of sidewall (520) is provided with a cannelure (530) under running through on the sidewall, the outside of this cannelure (530) is convexly equipped with a chimb (550), two cannelures (530) are described location division, and two chimbs (550) are described limiting section; The upper end of described swing component (400) is provided with a catch (410) that matches with two cannelures (530) or two chimbs (550).
4. the draining valve of a kind of double water yield according to claim 3, it is characterized in that: described connector (500) also has an antetheca (510), two sidewalls (520) be fixed in respectively antetheca (510) and for practise physiognomy to L shaped, the length limit section of two sidewalls (520) and the junction of minor face section are concaved with respectively a described cannelure (530), described antetheca (510), form a slot to make way (540) between the length limit section of two sidewalls (520) and two cannelures (530), top outwards is convexly equipped with respectively a described chimb (550) among the minor face section of two sidewalls (520); Described swing component (400) is positioned at afterwards side of described connector (500).
5. the draining valve of a kind of double water yield according to claim 4, it is characterized in that: the length limit section of described two sidewalls (520) is respectively equipped with the guide groove (560) that runs through sidewall about, described two guide grooves (560) lay respectively at two cannelures (530) before side and lay respectively at described slot to make way (540) about two sides; Described partly arrange mechanism also comprise one be provided with two hangers (321) partly arrange connecting rod (320), described partly arrange connecting rod (320) activity be installed in slot to make way (540) and two hangers (321) respectively sliding installation in two guide grooves (560).
6. the draining valve of a kind of double water yield according to claim 5 is characterized in that: the described connecting rod (320) of partly arranging also is provided with a lug (322) that can allow swing component (400) swing, and described lug (322) is towards described swing component (400); Described swing component (400) also is provided with a projection (420) that can cooperate with described lug (322), and described projection (420) is positioned under the described catch (410).
7. the draining valve of a kind of double water yield according to claim 6, it is characterized in that: be provided with an axis hole (430) among the described swing component (400), other is provided with a rotating shaft (600), described rotating shaft (600) is passed axis hole (430) and is fixed in valve body (100), described projection (420) is positioned between described catch (410) and the axis hole (430), and under the described swing component (400) match with described whole row float bucket (210) in the end.
8. the draining valve of a kind of double water yield according to claim 1, it is characterized in that: be provided with an axis hole (430) among the described swing component (400), the upper end of swing component (400) and the center of gravity of bottom all are positioned at the same side of described axis hole (430).
9. the draining valve of a kind of double water yield according to claim 7, it is characterized in that: described whole row float bucket (210) comprises that a whole row float bucket body (211) and can be by the stop section (212) of the bottom contact of swing component (400), described stop section (212) is fixed in whole row float bucket body (211), forms one between described stop section (212) and the valve body (100) and allows bit space (700).
10. according to claim 1 and 2 or the draining valve of 3 or 4 or 5 or 6 or 7 or 8 or 9 described a kind of double water yields, it is characterized in that: described valve body (100) comprises a upper valve body (120) and a base (130); Described partly arrange mechanism also comprise half row pull bar (330), described partly arrange pull bar (330) be in transmission connection half row connecting rod (320); Described full row mechanism also comprises full row's pull bar (230), described full row's pull bar (230) starting bar (240) that is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220435977.2U CN202755422U (en) | 2012-08-28 | 2012-08-28 | Drain valve with double water discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220435977.2U CN202755422U (en) | 2012-08-28 | 2012-08-28 | Drain valve with double water discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755422U true CN202755422U (en) | 2013-02-27 |
Family
ID=47734611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220435977.2U Expired - Lifetime CN202755422U (en) | 2012-08-28 | 2012-08-28 | Drain valve with double water discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712033A (en) * | 2015-03-18 | 2015-06-17 | 厦门立业卫浴工业有限公司 | Drainage starting mechanism of button drainage valve |
| CN105370965A (en) * | 2015-12-07 | 2016-03-02 | 厦门立业卫浴工业有限公司 | Control device for inner core tube of drain valve |
-
2012
- 2012-08-28 CN CN201220435977.2U patent/CN202755422U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712033A (en) * | 2015-03-18 | 2015-06-17 | 厦门立业卫浴工业有限公司 | Drainage starting mechanism of button drainage valve |
| CN105370965A (en) * | 2015-12-07 | 2016-03-02 | 厦门立业卫浴工业有限公司 | Control device for inner core tube of drain valve |
| CN105370965B (en) * | 2015-12-07 | 2018-04-03 | 厦门立业卫浴工业有限公司 | A kind of inner core tube control device of draining valve |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
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| CX01 | Expiry of patent term |